Nutrition Facts: Glossary and Definitions. Calories. The number of calories listed on a food label tells you how many calories are in one serving. Itâs important to remember that even small packages often contain more than one serving.
Massad F. Ayoob (born 20 July 1948) is an internationally known firearms and self-defense instructor. He has taught police techniques and civilian self-defense to both law enforcement officers and private citizens in numerous venues since 1974. He was the director of the Lethal Force Institute (LFI) in Concord, New Hampshire from 1981 to 2009, and now directs the Massad Ayoob Group (MAG).
The term Mass is derived from the Late Latin word missa (dismissal), a word used in the concluding formula of Mass in Latin: Ite, missa est (Go; it is the dismissal).In antiquity, missa simply meant 'dismissal'.In Christian usage, however, it gradually took on a deeper meaning.he term Mass is generally used only in the Latin Church, while the Byzantine Rite Eastern Catholic Churches use the analogous term  Divine Liturgy  and other Eastern Catholic Churches have terms such as Holy Qurbana.